Last week I picked up a heatsource (propex) HS 2000 from a Westy at wreckers yard. The van had an engine fire and the heater had some damage to the tstat cable. I bench tested it today but had no luck after repairing cable and supplying power. I emailed Karl and he promptly guided me to possible solution and was spot on. Heater works now, well on the bench with power and propane, but I'm confident it's ok.

Karl was the man.

Alistair